JMC综述石墨的剥离方法石墨烯的制备.pdfVIP

View Online / Journal Homepage Dynamic Article Links Journal of C Materials Chemistry Cite this: DOI: 10.1039/c2jm34517j /materials FEATURE ARTICLE Methods of graphite exfoliation Minzhen Cai,a Daniel Thorpe,a Douglas H. Adamsonb and Hannes C. Schniepp*a Received 10th July 2012, Accepted 22nd August 2012 2 1 DOI: 10.1039/c2jm34517j 0 2 J 7 r 1 e 5 b 4 For applications of two-dimensional graphene, commercially viable sources are necessary. Exfoliation m 3 e t M p J from bulk, stacked graphite is the most economical way to achieve large quantities of single layer e 2 S C 4 / graphene. A number of methods have been developed to achieve exfoliation of graphite, each with 9 1 3 n 0 advantages and disadvantages. In this review, we describe current exfoliation methods and techniques o 1 . a 0 used to produce single layer materials from graphite precursors. n 1 i : h i C o d f | o g y r g o. 1 Introduction techniques promising for applications in electronic devices. o c l s o r. 2 However, these surface-based techniques do not scale well for n s Graphene,1,2 a single atomic layer of sp -bonded carbon atoms h b c u applications requiring mac